CN105626769A - Damping device used for diesel generator set - Google Patents
Damping device used for diesel generator set Download PDFInfo
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- CN105626769A CN105626769A CN201410582748.7A CN201410582748A CN105626769A CN 105626769 A CN105626769 A CN 105626769A CN 201410582748 A CN201410582748 A CN 201410582748A CN 105626769 A CN105626769 A CN 105626769A
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- dampening assembly
- auxiliary
- damping device
- damping
- cushions
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Abstract
The invention discloses a damping device used for a diesel generator set. The damping device comprises a set base, wherein three sets of main damping cushions are correspondingly arranged on the two side edges of the bottom of the set base in the length direction and are fixed to the set base through connecting bolts; the bottoms of the three sets of main damping cushions are all provided with steel plates used for preventing friction damage of the damping cushions; water tank auxiliary damping assemblies, diesel engine auxiliary damping assemblies and generator auxiliary damping assemblies are sequentially fixed to the upper portion of the set base through connecting bolts; and the water tank auxiliary damping assemblies, the diesel engine auxiliary damping assemblies and the generator auxiliary damping assemblies are all arranged between the main damping cushions. The damping device for the diesel generator set is good in damping effect, and work noise of the generator set is lowered; and the service life of the whole damping device is prolonged.
Description
Technical field
The present invention relates to a kind of diesel generator group, particularly relate to a kind of damping device for diesel generating set.
Background technology
In the running of diesel generating set, often affecting service life of all parts because producing vibrations in self operation process of diesel engine and generating set, the especially service life of electric elements, for connection particularly evident of stiffener. Due to diesel generating set in processing, assembly and set up process exist error, unit vibration amplitude in running often beyond the use scope of electric elements, causes the accidental damage of electrical equipment, affects the properly functioning of diesel generating set.
Therefore, most diesel generating set is intended to be provided with damping device, but, it is currently used for the damping device ubiquity damping effect difference of diesel generating set and the shortcoming that service life is short.
Summary of the invention
It is an object of the invention to provide a kind of damping device for diesel generating set, it has the feature of good damping effect and long service life, to solve the problems referred to above that in prior art, diesel generating set damping device exists.
For reaching this purpose, the present invention by the following technical solutions:
A kind of damping device for diesel generating set, it includes unit base, wherein, the bottom of described unit base dual-side along its length is correspondingly arranged on three groups of main cushions, described three groups of main cushions are fixed on described unit base by connecting bolt, and the bottom of described three groups of main cushions is provided with the steel plate for preventing cushion friction damage, and the top of described unit base passes sequentially through connecting bolt and is fixed with water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly, described water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly may be contained between described main cushion.
Especially, described unit base includes rectangular main body frame, is connected to some vertical beams between described main body frame, and the corner of described main body frame all offers hole for hoist, is telescopically provided with vertical loading board in described hole for hoist.
Especially, described water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly are four auxiliary cushions of correspondence position on the corner being arranged at adjacent two vertical beams.
Especially, the end face of described auxiliary cushion is provided with the steel plate for preventing cushion friction damage.
Especially, described main body frame adopts U-shaped steel to make, and in it, parallel interval is provided with four vertical beams.
Beneficial effects of the present invention is, compared with prior art the described damping device for diesel generating set has the advantage that
1) bottom of unit base is provided with three groups of main cushions, to being provided with water tank auxiliary dampening assembly in three groups of main dampings top of being padded on described unit base, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly, described water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly may be contained between described main cushion, during diesel engine unit work, after the vibrations produced first pass through auxiliary dampening assembly damping, by unit base, vibrations shunting is passed to main cushion again, the vibrations produced when can be greatly reduced generating set work, the noise produced when simultaneously reducing generating set work.
2) end face of the bottom of main cushion and auxiliary cushion is provided with steel plate, damage to cushion itself during to prevent from shaking, improve the service life of cushion.
Accompanying drawing explanation
Fig. 1 is the front view of the damping device for diesel generating set that the specific embodiment of the invention 1 provides;
Fig. 2 is the top view of the damping device for diesel generating set that the specific embodiment of the invention 1 provides.
In figure:
1, unit base; 10, main body frame; 11, vertical beam; 12, vertical loading board; 2, main cushion; 3, steel plate; 4, water tank auxiliary dampening assembly; 5, diesel engine auxiliary dampening assembly; 6, electromotor auxiliary dampening assembly; 7, auxiliary cushion.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of damping device for diesel generating set includes unit base 1, described unit base 1 includes the rectangular body framework 10 being made up of U-shaped steel, four vertical beams 11 it are connected between described main body frame 10, and the corner of described main body frame 10 all offers hole for hoist, vertical loading board 12 is telescopically installed in described hole for hoist. the bottom of described unit base 1 is correspondingly arranged on three groups of main cushions 2 along the dual-side of the length direction of main body frame 10, described three groups of main cushions 2 are fixed on described unit base 1 by connecting bolt, and the bottom of described three groups of main cushions 2 is provided with the steel plate 3 for preventing cushion friction damage, and the top of described unit base 1 passes sequentially through connecting bolt and is fixed with water tank auxiliary dampening assembly 4, diesel engine auxiliary dampening assembly 5 and electromotor auxiliary dampening assembly 6, described water tank auxiliary dampening assembly 4, diesel engine auxiliary dampening assembly 5 and electromotor auxiliary dampening assembly 6 may be contained between described main cushion 2.
State water tank auxiliary dampening assembly 4, diesel engine auxiliary dampening assembly 5 and electromotor auxiliary dampening assembly 6 and be four auxiliary cushions 7 of correspondence position on the corner being arranged at adjacent two vertical beams 11, the end face of described auxiliary cushion 7 is provided with the steel plate 3 for preventing cushion friction damage.
The above-mentioned damping device for diesel generating set not only good damping effect, reduces the operating noise of generating set; And improve the service life of integral shock-absorbing device.
Above example simply elaborates ultimate principle and the characteristic of the present invention; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. the damping device for diesel generating set, it includes unit base, it is characterized in that, the bottom of described unit base dual-side along its length is correspondingly arranged on three groups of main cushions, described three groups of main cushions are fixed on described unit base by connecting bolt, and the bottom of described three groups of main cushions is provided with the steel plate for preventing cushion friction damage, and the top of described unit base passes sequentially through connecting bolt and is fixed with water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly, described water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly may be contained between described main cushion.
2. the damping device for diesel generating set according to claim 1, it is characterized in that, described unit base includes rectangular main body frame, some vertical beams it are connected between described main body frame, and the corner of described main body frame all offers hole for hoist, vertical loading board is telescopically installed in described hole for hoist.
3. the damping device for diesel generating set according to claim 1 and 2, it is characterized in that, described water tank auxiliary dampening assembly, diesel engine auxiliary dampening assembly and electromotor auxiliary dampening assembly are four auxiliary cushions of correspondence position on the corner being arranged at adjacent two vertical beams.
4. the damping device for diesel generating set according to claim 3, it is characterised in that be provided with the steel plate for preventing cushion friction damage on the end face of described auxiliary cushion.
5. the damping device for diesel generating set according to claim 2, it is characterised in that described main body frame adopts U-shaped steel to make, and in it, parallel interval is provided with four vertical beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582748.7A CN105626769A (en) | 2014-10-27 | 2014-10-27 | Damping device used for diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582748.7A CN105626769A (en) | 2014-10-27 | 2014-10-27 | Damping device used for diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105626769A true CN105626769A (en) | 2016-06-01 |
Family
ID=56041987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410582748.7A Pending CN105626769A (en) | 2014-10-27 | 2014-10-27 | Damping device used for diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105626769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411032A (en) * | 2016-11-21 | 2017-02-15 | 四川大学 | Damping system of ground generator and pump in drill drilling process |
| CN107178422A (en) * | 2017-07-19 | 2017-09-19 | 合肥康尔信电力系统有限公司 | A kind of damping noise reduction silencing case for diesel-driven generator |
-
2014
- 2014-10-27 CN CN201410582748.7A patent/CN105626769A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411032A (en) * | 2016-11-21 | 2017-02-15 | 四川大学 | Damping system of ground generator and pump in drill drilling process |
| CN106411032B (en) * | 2016-11-21 | 2019-02-12 | 四川大学 | The shock mitigation system of terrestrial power generation machine and pump machine in borer drilling procedure |
| CN107178422A (en) * | 2017-07-19 | 2017-09-19 | 合肥康尔信电力系统有限公司 | A kind of damping noise reduction silencing case for diesel-driven generator |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |